Kyoto, Japan

Yasuyuki Iwashima

This inventor holds 4 USPTO granted patents and 12 published patent applications and 2 EPO patents. Top assignee: Gs Yuasa International Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Iwashima. Retrieved from https://idiyas.com/inventor/yasuyuki-iwashima

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2019-2025

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4 patents (USPTO):Explore Patents

Title: Yasuyuki Iwashima: Innovator in Energy Storage Technology

Introduction

Yasuyuki Iwashima is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of energy storage technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of energy storage systems.

Latest Patents

Iwashima's latest patents include advanced energy storage apparatuses. One of his inventions features a design that incorporates a plurality of energy storage devices arranged in a specific orientation, with electrode terminals strategically placed to optimize performance. Another notable patent describes an energy storage device group that integrates a busbar frame, enhancing the connection and efficiency of multiple energy storage devices.

Career Highlights

Yasuyuki Iwashima is currently associated with GS Yuasa International Ltd., a company known for its expertise in battery technology and energy solutions. His work at GS Yuasa has allowed him to push the boundaries of energy storage innovation, contributing to the development of more efficient and reliable energy systems.

Collaborations

Throughout his career, Iwashima has collaborated with talented individuals such as Shun Sasaki and Tsuyoshi Hidaka. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yasuyuki Iwashima's contributions to energy storage technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in energy systems, positioning him as a key figure in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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